governor chris christie says voters can e-mail or fax in their vote. also in new jersey, four more rail lines are up and running, and in new york, 80% of the subway service has been restored, but more than 2 million remain without power in 15 states and the district of columbia as a result of the superstorm named sandy. >>> now a major concern is the weather. forecasters say temperatures are expected to drop below freezing tonight and tomorrow evening. the american red cross is moving 80,000 blankets into the region ahead of the cold weather. and on top of dealing with the cold and no power, some survivors of the storm are in desperate need of a place to live. in new york city alone, governor andrew cuomo estimates between 30 to 40,000 people could need housing. >>> some voters in new jersey may face challenges election day because of superstorm sandy, but now governor chris christie says voters can e-mail or fax in their vote. how will that work? joining me right now on the phone is the president of the new jersey association of election, dennis sobez